/*
 * Copyright (C) 2008 ZXing authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.cbs.ui.qrcodescan;

import android.content.Intent;
import com.cbs.application.activity.CBSActivity;
import com.cbs.application.activity.CBSSimpleActivityResultHandler;

public class QRCodeScanner {
    private static final int RequestCode = 0xFFFF;

    public static void scan(final CBSActivity activity, final OnCapturedListener listener) {
        activity.addActivityResultHandler(new CBSSimpleActivityResultHandler() {
            @Override
            public void onSuccess(int requestCode, Intent data) {
                if (requestCode == RequestCode) {
                    String result = data.getStringExtra("result");
                    listener.onSuccess(result);
                    activity.removeActivityResultHandler(this);
                }
            }

            @Override
            public void onCancel(int requestCode, Intent data) {
                if (requestCode == RequestCode) {
                    listener.onFailure("已取消");
                    activity.removeActivityResultHandler(this);
                }
            }
        });
        Intent intent = new Intent(activity, ScanActivity.class);
        activity.startActivityForResult(intent, RequestCode);
    }
}